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shapes and much more
then players must race to place all of the shaped plastic pieces into the correct slots before the timer expires and throws them all into the air
Dimensions: 810(W) x 1040(H) x 270mm(D)
The velvety soft and tactile surface provides sensory stimulation
By making measurements it is also possible to calculate the speed of sound
Lung Volume Bag Kit Age 7-8 shapes and much moreA kit comprising four lung bags, with holders (rubber bands) and mouthpieces designed for investigations into lung capacity. The bag is made of durable plastic and is silk screened with graduations up to six litres. Useful for comparing lung volume with height, age etc. Instructions included
US$ 355.00
US$ 3000.00
US$ 1375.00
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